| 101 |
8497321 | A non-receptor tyrosine kinase that inhibits the GTPase activity of p21cdc42. | 1993 May 27 |
1 |
| 102 |
8508922 | Ras proteins increase Ca(2+)-responsiveness of smooth muscle contraction. | 1993 Jun 14 |
3 |
| 103 |
8512342 | [Ras p21 and signal transduction]. | 1993 Jun |
2 |
| 104 |
1351295 | Coupling of ras p21 signalling and GTP hydrolysis by GTPase activating proteins. | 1992 Apr 29 |
1 |
| 105 |
1377053 | Erythropoietin rapidly induces tyrosine phosphorylation in the human erythropoietin-dependent cell line, UT-7. | 1992 Jul 1 |
1 |
| 106 |
1390653 | On the mechanism of guanosine triphosphate hydrolysis in ras p21 proteins. | 1992 Sep 22 |
2 |
| 107 |
1406640 | The posttranslational processing of ras p21 is critical for its stimulation of yeast adenylate cyclase. | 1992 Oct |
1 |
| 108 |
1421163 | Three-dimensional structure of p21H-ras and its implications. | 1992 Aug |
1 |
| 109 |
1447167 | A mouse CDC25-like product enhances the formation of the active GTP complex of human ras p21 and Saccharomyces cerevisiae RAS2 proteins. | 1992 Dec 5 |
1 |
| 110 |
1464587 | Post-translational processing of rac p21s is important both for their interaction with the GDP/GTP exchange proteins and for their activation of NADPH oxidase. | 1992 Dec 25 |
3 |
| 111 |
1469896 | Molecular and endocrine biomarkers in non-involved breast: relevance to cancer chemoprevention. | 1992 |
1 |
| 112 |
1501882 | The functional domain of the stimulatory GDP/GTP exchange protein (smg GDS) which interacts with the C-terminal geranylgeranylated region of rap1/Krev-1/smg p21. | 1992 Sep |
3 |
| 113 |
1540187 | Effect of chlorpromazine on the smg GDS action. | 1992 Feb 14 |
2 |
| 114 |
1549351 | Molecular cloning of the human cDNA for a stimulatory GDP/GTP exchange protein for c-Ki-ras p21 and smg p21. | 1992 Feb |
2 |
| 115 |
1549353 | Induction of smg p21/rap1A p21/krev-1 p21 gene expression during phorbol ester-induced differentiation of a human megakaryocytic leukemia cell line. | 1992 Feb |
1 |
| 116 |
1592117 | Affinity labeling of GTP-binding proteins in cellular extracts. | 1992 May 25 |
1 |
| 117 |
1599919 | Simulation of the solution structure of the H-ras p21-GTP complex. | 1992 Jun 2 |
2 |
| 118 |
1610210 | Immunohistological localization of smg p25A, a ras p21-like guanosine 5'-triphosphate (GTP)-binding protein in human skin. | 1992 |
1 |
| 119 |
1620132 | Role of protein kinase C in T-cell antigen receptor regulation of p21ras: evidence that two p21ras regulatory pathways coexist in T cells. | 1992 Jul |
1 |
| 120 |
1634508 | Functional interactions of stimulatory and inhibitory GDP/GTP exchange proteins and their common substrate small GTP-binding protein. | 1992 Jul 25 |
5 |
| 121 |
1734890 | Both stimulatory and inhibitory GDP/GTP exchange proteins, smg GDS and rho GDI, are active on multiple small GTP-binding proteins. | 1992 Jan 31 |
7 |
| 122 |
14731519 | T-cell activation. | 1992 Sep |
1 |
| 123 |
1652268 | Ras proteins activate calcium channels in neuronal cells. | 1991 |
10 |
| 124 |
1674518 | CD2 antigen mediated activation of the guanine nucleotide binding proteins p21ras in human T lymphocytes. | 1991 Jun 1 |
1 |
| 125 |
1773783 | Three-dimensional structure of p21 in the active conformation and analysis of an oncogenic mutant. | 1991 Jun |
2 |
| 126 |
1820685 | Regulation of p21ras activity. | 1991 Nov-Dec |
1 |
| 127 |
1826565 | Involvement of ras p21 protein in signal-transduction pathways from interleukin 2, interleukin 3, and granulocyte/macrophage colony-stimulating factor, but not from interleukin 4. | 1991 Apr 15 |
5 |
| 128 |
1883817 | GTP hydrolysis mechanisms in ras p21 and in the ras-GAP complex studied by fluorescence measurements on tryptophan mutants. | 1991 Aug 27 |
1 |
| 129 |
1899665 | Role of the C-terminal region of smg p21, a ras p21-like small GTP-binding protein, in membrane and smg p21 GDP/GTP exchange protein interactions. | 1991 Feb 15 |
10 |
| 130 |
1900001 | Stoichiometric interaction of smg p21 with its GDP/GTP exchange protein and its novel action to regulate the translocation of smg p21 between membrane and cytoplasm. | 1991 Feb 14 |
10 |
| 131 |
1901241 | Similarity of expression of low molecular weight G proteins smg p21A and ras p21 in normal and malignant human tissues. | 1991 Apr 15 |
1 |
| 132 |
1901412 | Phosphorylation of a Ras-related GTP-binding protein, Rap-1b, by a neuronal Ca2+/calmodulin-dependent protein kinase, CaM kinase Gr. | 1991 Apr 1 |
1 |
| 133 |
1907371 | A stimulatory GDP/GTP exchange protein for smg p21 is active on the post-translationally processed form of c-Ki-ras p21 and rhoA p21. | 1991 Aug 1 |
7 |
| 134 |
1908842 | Inhibition of the action of a stimulatory GDP/GTP exchange protein for smg p21 by acidic membrane phospholipids. | 1991 Jul |
3 |
| 135 |
1932038 | Is there a rate-limiting step before GTP cleavage by H-ras p21? | 1991 Nov 19 |
3 |
| 136 |
1939117 | Inhibition of the action of the stimulatory GDP/GTP exchange protein for smg p21 by the geranylgeranylated synthetic peptides designed from its C-terminal region. | 1991 Nov 5 |
1 |
| 137 |
2052624 | GTPase domains of ras p21 oncogene protein and elongation factor Tu: analysis of three-dimensional structures, sequence families, and functional sites. | 1991 Jun 15 |
2 |
| 138 |
2085379 | Comparison of the predicted structure for the activated form of the P21 protein with the X-ray crystal structure. | 1990 Oct |
1 |
| 139 |
2111463 | Time-resolved X-ray crystallographic study of the conformational change in Ha-Ras p21 protein on GTP hydrolysis. | 1990 May 24 |
5 |
| 140 |
2146678 | Accumulation of p21ras.GTP in response to stimulation with epidermal growth factor and oncogene products with tyrosine kinase activity. | 1990 Oct |
8 |
| 141 |
2157708 | Substitution of proline 82 by threonine induces autophosphorylating activity in GTP-binding domain of elongation factor Tu. | 1990 Apr 25 |
2 |
| 142 |
2158984 | Inhibition of the ras p21 GTPase-activating protein-stimulated GTPase activity of c-Ha-ras p21 by smg p21 having the same putative effector domain as ras p21s. | 1990 May 5 |
5 |
| 143 |
2164710 | Inhibition of GTPase activating protein stimulation of Ras-p21 GTPase by the Krev-1 gene product. | 1990 Jul 13 |
2 |
| 144 |
2188736 | ras p21 and GAP inhibit coupling of muscarinic receptors to atrial K+ channels. | 1990 Jun 1 |
4 |
| 145 |
2196171 | Refined crystal structure of the triphosphate conformation of H-ras p21 at 1.35 A resolution: implications for the mechanism of GTP hydrolysis. | 1990 Aug |
2 |
| 146 |
2198577 | Platelet-derived growth factor stimulates formation of active p21ras.GTP complex in Swiss mouse 3T3 cells. | 1990 Aug |
1 |
| 147 |
2199064 | Three-dimensional structures of H-ras p21 mutants: molecular basis for their inability to function as signal switch molecules. | 1990 Aug 10 |
1 |
| 148 |
2279848 | Conformations of the central transforming region (Ile 55-Met 67) of the p21 protein and their relationship to activation of the protein. | 1990 Sep |
1 |
| 149 |
2476675 | Structure of the guanine-nucleotide-binding domain of the Ha-ras oncogene product p21 in the triphosphate conformation. | 1989 Sep 21 |
1 |
| 150 |
2502546 | C-terminal truncation of p21H preserves crucial kinetic and structural properties. | 1989 Aug 5 |
1 |